通信工作

Their multiple jobs have been merged into general communications.───他们的多重职责被归集为广义的交流。

Such systems were first used for defense-related chores, such as cracking communications codes, but now are widely used for jobs such as designing new cars and drugs.───这种系统起先是用于与国防有关的繁重工作，如破译通讯密码等，但现在已经普遍使用于新车或药物设计等任务。

Third, advances in computing and communications allow for a wider range of jobs to be shifted across borders.───第三，计算、通信技术的发展，对范围更大的跨境工作转移有利。